Will Rose Byrne Have Another Box Office Hit With 'X-Men: First Class'?

Will Rose Byrne Have Another Box Office Hit With 'X-Men: First Class'?

May 27, 2011 04:27 AM EDT

Rose Byrne is having a great year with two box office hits so far with “Insidious” and “Bridesmaids.” Now, she’s gearing up for the release of her upcoming movie, “X-Men: First Class.” So, what’s it like working with co-stars James McAvoy, Michael Fassbender and Jennifer Lawrence?